Taking Zero-Downtime Load Balancing even FurtherEver since we rolled out our zero-downtime HAProxy reload system a few years ago, we have been disappointed that it required additional investment to work well for our external load balancing on our edge. We did generate a prototype that used an intermediary qdisc so we could apply the approach, but after evaluating the prototype, and finding that Linux wasn’t going to fix the upstream Kernel issu
